#177E59#177E59

#177E59 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.107 H 163.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#177E59
RGB	rgb(23, 126, 89)
HSL	hsl(158, 69%, 29%)
HSV	hsv(158, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 29.4%, 50.6%)
CIE-LAB	lab(46.74, -37.46, 12.30)
CIE-LCH	lch(46.74, 39.43, 161.83°)
OKLab	oklab(52.79% -0.1024 0.0313)
OKLCH	oklch(52.79% 0.107 163)
XYZ	xyz(9.6163, 15.8240, 11.9968)
Luminance	0.1583 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E59 #7E173C

analogous

#177E26 #177E59 #17707E

triadic

#177E59 #59177E #7E5917

tetradic

#177E59 #26177E #7E173C #707E17

square

#177E59 #26177E #7E173C #707E17

split-complementary

#177E59 #7E1770 #7E2617

monochromatic

#051A12 #0E4A34 #177E59 #20B27E #35DA9F

Accessibility & contrast

On white

5.04

#177E59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#177E59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E59

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E59	#FFFFFF	#000000	##FFFFFF
##177E59	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7457

Deuteranopia (green-blind)

#6F6B5B

Tritanopia (blue-blind)

#007E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177e59;
/* rgb */ color: rgb(23, 126, 89);
/* oklch */ color: oklch(52.8% 0.107 163.0);

Tailwind

colors: {
  custom: {
    50: '#67a488',
    500: '#177e59',
    950: '#000000',
  },
}

SCSS

$custom: #177e59;
$custom-light: #67a488;
$custom-dark: #000000;

JSON

{
  "hex": "#177e59",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 89
  },
  "hsl": {
    "h": 158.447,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52785,
    "c": 0.10707,
    "h": 163
  },
  "luminance": 0.15825
}

Semantic roles & 50–950 ramp

primary

#177E59

secondary

#B33E68

accent

#3C7BEC

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #177E59

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

Preview Lab → · Contrast checker → · Palette generator →