#126E7B#126E7B

#126E7B is a mid, moderate teal. Relative luminance 0.127; OKLCH L 49.5% C 0.081 H 209.8°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#126E7B
RGB	rgb(18, 110, 123)
HSL	hsl(187, 74%, 28%)
HSV	hsv(187, 85%, 48%)
CMYK	cmyk(85.4%, 10.6%, 0%, 51.8%)
CIE-LAB	lab(42.32, -20.17, -14.43)
CIE-LCH	lch(42.32, 24.80, 215.58°)
OKLab	oklab(49.49% -0.0702 -0.0402)
OKLCH	oklch(49.49% 0.081 209.8)
XYZ	xyz(9.3990, 12.7093, 20.6928)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#126E7B #7B1F12

analogous

#127B54 #126E7B #12397B

triadic

#126E7B #7B126E #6E7B12

tetradic

#126E7B #54127B #7B1F12 #397B12

square

#126E7B #54127B #7B1F12 #397B12

split-complementary

#126E7B #7B1239 #7B5412

monochromatic

#04181B #0A3E46 #126E7B #1A9EB0 #28C9E0

Accessibility & contrast

On white

5.93

#126E7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#126E7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #126E7B

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##126E7B	#FFFFFF	#000000	##FFFFFF
##126E7B	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636A7C

Deuteranopia (green-blind)

#55607B

Tritanopia (blue-blind)

#007472

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #126e7b;
/* rgb */ color: rgb(18, 110, 123);
/* oklch */ color: oklch(49.5% 0.081 209.8);

Tailwind

colors: {
  custom: {
    50: '#6698a1',
    500: '#126e7b',
    950: '#000000',
  },
}

SCSS

$custom: #126e7b;
$custom-light: #6698a1;
$custom-dark: #000000;

JSON

{
  "hex": "#126e7b",
  "rgb": {
    "r": 18,
    "g": 110,
    "b": 123
  },
  "hsl": {
    "h": 187.429,
    "s": 74.468,
    "l": 27.647
  },
  "oklch": {
    "l": 0.49489,
    "c": 0.08093,
    "h": 209.8
  },
  "luminance": 0.12711
}

Semantic roles & 50–950 ramp

primary

#126E7B

secondary

#B14738

accent

#4E37F1

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #126E7B

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

Preview Lab → · Contrast checker → · Palette generator →