#12787E#12787E

#12787E is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.3% C 0.085 H 201.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#12787E
RGB	rgb(18, 120, 126)
HSL	hsl(183, 75%, 28%)
HSV	hsv(183, 86%, 49%)
CMYK	cmyk(85.7%, 4.8%, 0%, 50.6%)
CIE-LAB	lab(45.73, -24.40, -11.07)
CIE-LCH	lch(45.73, 26.80, 204.41°)
OKLab	oklab(52.28% -0.0791 -0.0308)
OKLCH	oklch(52.28% 0.085 201.3)
XYZ	xyz(10.7301, 15.0665, 22.0772)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12787E #7E1812

analogous

#127E4E #12787E #12427E

triadic

#12787E #7E1278 #787E12

tetradic

#12787E #4E127E #7E1812 #427E12

square

#12787E #4E127E #7E1812 #427E12

split-complementary

#12787E #7E1242 #7E4E12

monochromatic

#041A1B #0A4548 #12787E #1AABB4 #2AD6E1

Accessibility & contrast

On white

5.23

#12787E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#12787E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12787E

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12787E	#FFFFFF	#000000	##FFFFFF
##12787E	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E727E

Deuteranopia (green-blind)

#60687E

Tritanopia (blue-blind)

#007D7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #12787e;
/* rgb */ color: rgb(18, 120, 126);
/* oklch */ color: oklch(52.3% 0.085 201.3);

Tailwind

colors: {
  custom: {
    50: '#689fa3',
    500: '#12787e',
    950: '#000000',
  },
}

SCSS

$custom: #12787e;
$custom-light: #689fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#12787e",
  "rgb": {
    "r": 18,
    "g": 120,
    "b": 126
  },
  "hsl": {
    "h": 183.333,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52282,
    "c": 0.08488,
    "h": 201.3
  },
  "luminance": 0.15068
}

Semantic roles & 50–950 ramp

primary

#12787E

secondary

#B43F38

accent

#4136F2

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #12787E

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

Preview Lab → · Contrast checker → · Palette generator →