#439B68

Closest named color: Ocean Green (#3D9973). oklch(62.2% 0.115 155.4), rgb(67, 155, 104).

Black text reads best on this color (6.12:1).

About this color

#439B68 is a medium-light, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.115 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.018 away. Black text reads best on it, at 6.12:1.

Hue family	Greens
Lightness	medium-light (62%)
Chroma	moderately saturated (0.115)
Temperature	in between
Nearest name	Ocean Green (#3D9973)
Black text	6.12:1
White text	3.42:1

Values

HEX	#439B68
RGB	rgb(67, 155, 104)
HSL	hsl(145, 40%, 44%)
OKLCH	oklch(62.2% 0.115 155.4)

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 #439B68	3.42:1	AA large text	Lc -67.0	Content text, not long reading
Black text on #439B68	6.12:1	AA	Lc 42.5	Non-text elements, placeholder text
#439B68 text on white	3.42:1	AA large text	Lc 61.5	Content text, not long reading
#439B68 text on black	6.12:1	AA	Lc -40.1	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 500.

Step 50
50

#F2F7F3

oklch(97.1% 0.007 151.9)
Step 100
100

#E2EDE5

oklch(93.6% 0.016 154.5)
Step 200
200

#CAE0D0

oklch(88.6% 0.032 154.1)
Step 300
300

#A4CCB1

oklch(80.9% 0.057 155.4)
Step 400
400

#71B288

oklch(70.8% 0.091 155)
Step 500
500 (this color)

#439B68

oklch(62.2% 0.115 155.4)
Step 600
600

#1E8852

oklch(55.5% 0.125 155.4)
Step 700
700

#0C7343

oklch(49% 0.116 155.7)
Step 800
800

#115E37

oklch(42.7% 0.097 155.4)
Step 900
900

#194D30

oklch(37.7% 0.075 155.6)
Step 950
950

#102D1C

oklch(26.9% 0.048 155.6)

Export this scale for Tailwind in the Tailwind colors tool

#439B68 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)	#9A9065	0.103
Deuteranopia (no green cones)	#8E876B	0.101
Tritanopia (no blue cones)	#279A8E	0.056
Achromatopsia (no color)	#8B8B8B	0.116