#124C57#124C57

#124C57 is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.6% C 0.060 H 213.3°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#124C57
RGB	rgb(18, 76, 87)
HSL	hsl(190, 66%, 21%)
HSV	hsv(190, 79%, 34%)
CMYK	cmyk(79.3%, 12.6%, 0%, 65.9%)
CIE-LAB	lab(29.37, -13.99, -11.79)
CIE-LCH	lch(29.37, 18.29, 220.14°)
OKLab	oklab(38.57% -0.0501 -0.0329)
OKLCH	oklch(38.57% 0.06 213.3)
XYZ	xyz(4.5535, 5.9851, 9.9302)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124C57 #571D12

analogous

#12573F #124C57 #122957

triadic

#124C57 #57124C #4C5712

tetradic

#124C57 #3F1257 #571D12 #295712

square

#124C57 #3F1257 #571D12 #295712

split-complementary

#124C57 #571229 #573F12

monochromatic

#051619 #082024 #124C57 #1C788A #27A5BC

Accessibility & contrast

On white

9.56

#124C57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#124C57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124C57

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124C57	#FFFFFF	#000000	##FFFFFF
##124C57	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444958

Deuteranopia (green-blind)

#3A4257

Tritanopia (blue-blind)

#00504F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #124c57;
/* rgb */ color: rgb(18, 76, 87);
/* oklch */ color: oklch(38.6% 0.060 213.3);

Tailwind

colors: {
  custom: {
    50: '#5c7e86',
    500: '#124c57',
    950: '#000000',
  },
}

SCSS

$custom: #124c57;
$custom-light: #5c7e86;
$custom-dark: #000000;

JSON

{
  "hex": "#124c57",
  "rgb": {
    "r": 18,
    "g": 76,
    "b": 87
  },
  "hsl": {
    "h": 189.565,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.38565,
    "c": 0.05988,
    "h": 213.3
  },
  "luminance": 0.05986
}

Semantic roles & 50–950 ramp

primary

#124C57

secondary

#904435

accent

#5A3FE9

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #124C57

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

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