#57883F

Closest named color: Fern Green (#548D44). oklch(57.4% 0.117 136.4), rgb(87, 136, 63).

Black text reads best on this color (4.99:1).

About this color

#57883F is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.117 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Fern Green (#548D44), ΔE 0.014 away. Black text reads best on it, at 4.99:1.

Hue family	Greens
Lightness	medium-dark (57%)
Chroma	moderately saturated (0.117)
Temperature	in between
Nearest name	Fern Green (#548D44)
Black text	4.99:1
White text	4.20:1

Values

HEX	#57883F
RGB	rgb(87, 136, 63)
HSL	hsl(100, 37%, 39%)
OKLCH	oklch(57.4% 0.117 136.4)

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 #57883F	4.20:1	AA large text	Lc -74.3	Content text, not long reading
Black text on #57883F	4.99:1	AA	Lc 35.2	Non-text elements, placeholder text
#57883F text on white	4.20:1	AA large text	Lc 68.8	Content text, not long reading
#57883F text on black	4.99:1	AA	Lc -32.8	Non-text elements, placeholder text

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

#F3F7F2

oklch(97.2% 0.008 139.4)
Step 100
100

#E5ECE2

oklch(93.5% 0.015 136.1)
Step 200
200

#D1DECB

oklch(88.6% 0.029 135.6)
Step 300
300

#B1C9A8

oklch(80.9% 0.052 137.2)
Step 400
400

#89AD79

oklch(70.7% 0.083 136.3)
Step 500
500

#6B9855

oklch(63% 0.107 136)
Step 600
600 (this color)

#57883F

oklch(57.4% 0.117 136.4)
Step 700
700

#426E2C

oklch(49% 0.108 136.5)
Step 800
800

#375A25

oklch(42.7% 0.09 136.2)
Step 900
900

#304A23

oklch(37.7% 0.07 136)
Step 950
950

#1C2B15

oklch(26.9% 0.044 136.3)

Export this scale for Tailwind in the Tailwind colors tool

#57883F 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)	#8C7E38	0.074
Deuteranopia (no green cones)	#857A44	0.074
Tritanopia (no blue cones)	#558477	0.081
Achromatopsia (no color)	#7C7C7C	0.117