#177E51#177E51

#177E51 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.6% C 0.115 H 158.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#177E51
RGB	rgb(23, 126, 81)
HSL	hsl(154, 69%, 29%)
HSV	hsv(154, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 35.7%, 50.6%)
CIE-LAB	lab(46.57, -39.33, 16.69)
CIE-LCH	lch(46.57, 42.72, 157.00°)
OKLab	oklab(52.59% -0.1065 0.0421)
OKLCH	oklch(52.59% 0.115 158.4)
XYZ	xyz(9.2984, 15.6968, 10.3227)
Luminance	0.1570 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E51 #7E1744

analogous

#177E1D #177E51 #17787E

triadic

#177E51 #51177E #7E5117

tetradic

#177E51 #1D177E #7E1744 #787E17

square

#177E51 #1D177E #7E1744 #787E17

split-complementary

#177E51 #7E1778 #7E1D17

monochromatic

#051A11 #0E4A30 #177E51 #20B272 #35DA92

Accessibility & contrast

On white

5.07

#177E51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#177E51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E51

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E51	#FFFFFF	#000000	##FFFFFF
##177E51	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D744E

Deuteranopia (green-blind)

#716B54

Tritanopia (blue-blind)

#007D72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177e51;
/* rgb */ color: rgb(23, 126, 81);
/* oklch */ color: oklch(52.6% 0.115 158.4);

Tailwind

colors: {
  custom: {
    50: '#67a482',
    500: '#177e51',
    950: '#000000',
  },
}

SCSS

$custom: #177e51;
$custom-light: #67a482;
$custom-dark: #000000;

JSON

{
  "hex": "#177e51",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 81
  },
  "hsl": {
    "h": 153.786,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52591,
    "c": 0.1145,
    "h": 158.4
  },
  "luminance": 0.15698
}

Semantic roles & 50–950 ramp

primary

#177E51

secondary

#B33E71

accent

#3C89EC

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #177E51

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

Preview Lab → · Contrast checker → · Palette generator →