#307C5A

Closest named color: Jungle Green (#048243). oklch(52.9% 0.093 161.2), rgb(48, 124, 90).

White text reads best on this color (5.05:1).

About this color

#307C5A is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.093 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.047 away. White text reads best on it, at 5.05:1.

Hue family	Greens
Lightness	medium-dark (53%)
Chroma	moderately saturated (0.093)
Temperature	in between
Nearest name	Jungle Green (#048243)
Black text	4.15:1
White text	5.05:1

Values

HEX	#307C5A
RGB	rgb(48, 124, 90)
HSL	hsl(153, 44%, 34%)
OKLCH	oklch(52.9% 0.093 161.2)

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 #307C5A	5.05:1	AA	Lc -80.1	Fine for body text
Black text on #307C5A	4.15:1	AA large text	Lc 29.4	Dividers and decoration only
#307C5A text on white	5.05:1	AA	Lc 74.7	Content text, not long reading
#307C5A text on black	4.15:1	AA large text	Lc -27.1	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

#F2F7F4

oklch(97.2% 0.007 160.1)
Step 100
100

#E3ECE7

oklch(93.5% 0.012 162)
Step 200
200

#CCDED4

oklch(88.4% 0.024 161.7)
Step 300
300

#AAC9B8

oklch(80.8% 0.041 161.4)
Step 400
400

#7BAE93

oklch(70.7% 0.067 160.9)
Step 500
500

#579A79

oklch(63.2% 0.086 161.2)
Step 600
600 (this color)

#307C5A

oklch(52.9% 0.093 161.2)
Step 700
700

#2A7051

oklch(49.2% 0.087 161.4)
Step 800
800

#255B42

oklch(42.7% 0.072 161)
Step 900
900

#234B38

oklch(37.7% 0.056 161.3)
Step 950
950

#162C21

oklch(27.1% 0.035 161)

Export this scale for Tailwind in the Tailwind colors tool

#307C5A 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)	#7A7358	0.089
Deuteranopia (no green cones)	#706C5C	0.086
Tritanopia (no blue cones)	#0B7C73	0.039
Achromatopsia (no color)	#6F6F6F	0.094