#125757#125757

#125757 is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.7% C 0.065 H 195.0°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#125757
RGB	rgb(18, 87, 87)
HSL	hsl(180, 66%, 21%)
HSV	hsv(180, 79%, 34%)
CMYK	cmyk(79.3%, 0%, 0%, 65.9%)
CIE-LAB	lab(33.21, -20.15, -6.01)
CIE-LCH	lch(33.21, 21.03, 196.61°)
OKLab	oklab(41.66% -0.0626 -0.0167)
OKLCH	oklch(41.66% 0.065 195)
XYZ	xyz(5.3772, 7.6325, 10.2048)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125757 #571212

analogous

#125734 #125757 #123457

triadic

#125757 #571257 #575712

tetradic

#125757 #341257 #571212 #345712

square

#125757 #341257 #571212 #345712

split-complementary

#125757 #571234 #573412

monochromatic

#051919 #082424 #125757 #1C8A8A #27BCBC

Accessibility & contrast

On white

8.31

#125757 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#125757 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125757

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125757	#FFFFFF	#000000	##FFFFFF
##125757	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515257

Deuteranopia (green-blind)

#474B57

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #125757;
/* rgb */ color: rgb(18, 87, 87);
/* oklch */ color: oklch(41.7% 0.065 195.0);

Tailwind

colors: {
  custom: {
    50: '#5e8686',
    500: '#125757',
    950: '#000000',
  },
}

SCSS

$custom: #125757;
$custom-light: #5e8686;
$custom-dark: #000000;

JSON

{
  "hex": "#125757",
  "rgb": {
    "r": 18,
    "g": 87,
    "b": 87
  },
  "hsl": {
    "h": 180,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41664,
    "c": 0.06478,
    "h": 195
  },
  "luminance": 0.07633
}

Semantic roles & 50–950 ramp

primary

#125757

secondary

#903535

accent

#3F3FE9

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #125757

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

Preview Lab → · Contrast checker → · Palette generator →