#12787F#12787F

#12787F is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.3% C 0.085 H 202.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#12787F
RGB	rgb(18, 120, 127)
HSL	hsl(184, 75%, 28%)
HSV	hsv(184, 86%, 50%)
CMYK	cmyk(85.8%, 5.5%, 0%, 50.2%)
CIE-LAB	lab(45.76, -24.07, -11.62)
CIE-LCH	lch(45.76, 26.73, 205.76°)
OKLab	oklab(52.32% -0.0786 -0.0323)
OKLCH	oklch(52.32% 0.085 202.3)
XYZ	xyz(10.7949, 15.0925, 22.4187)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12787F #7F1912

analogous

#127F4F #12787F #12417F

triadic

#12787F #7F1278 #787F12

tetradic

#12787F #4F127F #7F1912 #417F12

square

#12787F #4F127F #7F1912 #417F12

split-complementary

#12787F #7F1241 #7F4F12

monochromatic

#04191B #0A4549 #12787F #1AABB5 #2BD5E1

Accessibility & contrast

On white

5.23

#12787F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#12787F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12787F

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12787F	#FFFFFF	#000000	##FFFFFF
##12787F	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7280

Deuteranopia (green-blind)

#5F687F

Tritanopia (blue-blind)

#007D7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #12787f;
/* rgb */ color: rgb(18, 120, 127);
/* oklch */ color: oklch(52.3% 0.085 202.3);

Tailwind

colors: {
  custom: {
    50: '#689fa4',
    500: '#12787f',
    950: '#000000',
  },
}

SCSS

$custom: #12787f;
$custom-light: #689fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#12787f",
  "rgb": {
    "r": 18,
    "g": 120,
    "b": 127
  },
  "hsl": {
    "h": 183.853,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52323,
    "c": 0.08501,
    "h": 202.3
  },
  "luminance": 0.15094
}

Semantic roles & 50–950 ramp

primary

#12787F

secondary

#B54038

accent

#4236F2

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #12787F

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

Preview Lab → · Contrast checker → · Palette generator →