#747370

Closest named color: Battleship Gray (#6C757D). oklch(55.5% 0.005 91.5), rgb(116, 115, 112).

White text reads best on this color (4.74:1).

About this color

#747370 is a medium-dark close to neutral grey. In OKLCH its lightness is 56%, its chroma 0.005. It has too little chroma to lean warm or cool. The nearest named color is Battleship Gray (#6C757D), ΔE 0.021 away. White text reads best on it, at 4.74:1.

Hue family	Neutrals
Lightness	medium-dark (56%)
Chroma	close to neutral grey (0.005)
Temperature	neutral
Nearest name	Battleship Gray (#6C757D)
Black text	4.42:1
White text	4.74:1

Values

HEX	#747370
RGB	rgb(116, 115, 112)
HSL	hsl(45, 2%, 45%)
OKLCH	oklch(55.5% 0.005 91.5)

Contrast

WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.

Pair	WCAG 2	Result	APCA	APCA guidance
White text on #747370	4.74:1	AA	Lc -78.4	Fine for body text
Black text on #747370	4.42:1	AA large text	Lc 31.1	Non-text elements, placeholder text
#747370 text on white	4.74:1	AA	Lc 72.9	Content text, not long reading
#747370 text on black	4.42:1	AA large text	Lc -28.7	Dividers and decoration only

Tints and shades

A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.

Step 50
50

#F5F5F5

oklch(97% 0 0)
Step 100
100

#EAEAE9

oklch(93.7% 0.001 106.4)
Step 200
200

#D9D9D8

oklch(88.5% 0.001 106.4)
Step 300
300

#C1C0BF

oklch(80.8% 0.002 67.8)
Step 400
400

#A1A09E

oklch(70.6% 0.003 84.6)
Step 500
500

#8A8986

oklch(63% 0.005 91.5)
Step 600
600 (this color)

#747370

oklch(55.5% 0.005 91.5)
Step 700
700

#61615E

oklch(49.2% 0.005 106.6)
Step 800
800

#504F4D

oklch(42.8% 0.004 84.6)
Step 900
900

#424140

oklch(37.6% 0.002 67.8)
Step 950
950

#272625

oklch(26.9% 0.002 67.7)

Export this scale for Tailwind in the Tailwind colors tool

#747370 with color blindness

Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.

Vision	Seen as	Shift (ΔE)
Protanopia (no red cones)	#747370	0.000
Deuteranopia (no green cones)	#747370	0.000
Tritanopia (no blue cones)	#757272	0.005
Achromatopsia (no color)	#737373	0.005

Harmonies

Hue rotations in OKLCH that keep this color's lightness and chroma.

This color is close to neutral, so it has no meaningful hue to rotate. Hue harmonies are omitted.

Palettes with this color

Curated palettes that contain a color within ΔE 0.04 (OKLab) of #747370, closest first.

Similar named colors

The eight closest entries in our named color list, with their ΔE distance.

Use #747370 in your product

Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.

Build a color system from this color Generate a palette