#178151#178151

#178151 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.4% C 0.119 H 157.5°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#178151
RGB	rgb(23, 129, 81)
HSL	hsl(153, 70%, 30%)
HSV	hsv(153, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 37.2%, 49.4%)
CIE-LAB	lab(47.59, -40.54, 18.07)
CIE-LCH	lch(47.59, 44.39, 155.98°)
OKLab	oklab(53.43% -0.1096 0.0454)
OKLCH	oklch(53.43% 0.119 157.5)
XYZ	xyz(9.6878, 16.4756, 10.4525)
Luminance	0.1648 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178151 #811747

analogous

#17811C #178151 #177C81

triadic

#178151 #511781 #815117

tetradic

#178151 #1C1781 #811747 #7C8117

square

#178151 #1C1781 #811747 #7C8117

split-complementary

#178151 #81177C #811C17

monochromatic

#051A10 #0E4D30 #178151 #20B572 #37DB91

Accessibility & contrast

On white

4.89

#178151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#178151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178151

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178151	#FFFFFF	#000000	##FFFFFF
##178151	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80764E

Deuteranopia (green-blind)

#746D54

Tritanopia (blue-blind)

#008075

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #178151;
/* rgb */ color: rgb(23, 129, 81);
/* oklch */ color: oklch(53.4% 0.119 157.5);

Tailwind

colors: {
  custom: {
    50: '#68a682',
    500: '#178151',
    950: '#000000',
  },
}

SCSS

$custom: #178151;
$custom-light: #68a682;
$custom-dark: #000000;

JSON

{
  "hex": "#178151",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 81
  },
  "hsl": {
    "h": 152.83,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53431,
    "c": 0.11861,
    "h": 157.5
  },
  "luminance": 0.16477
}

Semantic roles & 50–950 ramp

primary

#178151

secondary

#B53E74

accent

#3B8CED

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #178151

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →